public static int Count <TSource>(this ISimpleQueryable <TSource> queryable)
{
string newQueryDescription = queryable.QueryDescription + ".Count()";
ISimpleQueryable <TSource> newQueryable = queryable.CreateNewQueryable(newQueryDescription);
return(newQueryable.Execute <int>());
}
public static ISimpleQueryable <TSource> where < TSource > (this ISimpleQueryable <TSource> quaryable,
Expression <Func <TSource, bool> > predicate)
{
string newQueryDescription = quaryable.QueryDescription + ".Where(" + predicate.ToString() + ")";
return(quaryable.CreateNewQueryable(newQueryDescription));
}